Lid marker only — For Glasmasters vaults
Lid marker only — For Glasmasters vaults
Lid marker only — For Glasmasters vaults
Lid marker only — For Glasmasters vaults
Lid marker only — For Glasmasters vaults
    Lid marker only — For Glasmasters vaults
    Lid marker only — For Glasmasters vaults
    Lid marker only — For Glasmasters vaults
    Lid marker only — For Glasmasters vaults
    Lid marker only — For Glasmasters vaults
Lid marker only — For Glasmasters vaults
Lid marker only — For Glasmasters vaults
Lid marker only — For Glasmasters vaults
Lid marker only — For Glasmasters vaults
Lid marker only — For Glasmasters vaults
Lid marker only — For Glasmasters vaults
Lid marker only — For Glasmasters vaults
Lid marker only — For Glasmasters vaults
Lid marker only — For Glasmasters vaults
Lid marker only — For Glasmasters vaults
    Lid marker only — For Glasmasters vaults
    Lid marker only — For Glasmasters vaults
    Lid marker only — For Glasmasters vaults
    Lid marker only — For Glasmasters vaults
    Lid marker only — For Glasmasters vaults
Lid marker only — For Glasmasters vaults
Lid marker only — For Glasmasters vaults
Lid marker only — For Glasmasters vaults
Lid marker only — For Glasmasters vaults
Lid marker only — For Glasmasters vaults

About The Product

Product Details
MANUFACTURER DETAILS
View Glasmasters Product Details
PRODUCT DETAILSView Product Details
Item / SKU LOGO4X9-FO
Product Handhole Lid Marker / Interchangeable Logo Plate for Glasmasters Vaults
Selected Legend Fiber Optics (FO)
Manufacturer GlasMasters
Nominal Plate Size 4″ × 9″ (LOGO4X9 model series)
Attachment Screw-in interchangeable marker plate
Included Fiber Optics identification plate with stainless steel mounting screws
Compatible Enclosures Select Glasmasters cavity-style handhole lids; confirm plate fit before purchase
Other Listing Options Electric and Communications labels on the same Telecom Specialties listing
Ordering Single marker on Telecom Specialties product listing; choose label and quantity
Actual Telecom Specialties Glasmasters logo plate photograph showing ELECTRIC variant (not the Fiber Optics legend)
Representative plate from the actual Glasmasters product listing (ELECTRIC variant pictured). SKU LOGO4X9-FO is the FIBER OPTICS option.
Included: Marker plate & stainless steel screws.Installation: Screw-in design, no adhesive required.Fit: Select Glasmasters cavity lids only.
Informational Links

Official Glasmasters interchangeable logo plate details, the exact Telecom Specialties product listing, and available marking options.

Manufacturer documentation: Glasmasters publishes an official product information page for interchangeable logo plates, but no separate PDF spec sheet for LOGO4X9-FO was located. No enclosure or vault drawing has been substituted for a marker specification.

Dimensions, Hardware & Compatibility
Plate Size & Identification
  • Series size: 4″ × 9″ nominal (manufacturer part designation LOGO4X9).
  • Selected plate legend: FIBER OPTICS (FO).
  • Product style: Interchangeable, screw-in logo plate for supported Glasmasters cavity lids.
Mounting Hardware & Fit
  • Included fasteners: Stainless steel screws, per Glasmasters and Telecom Specialties.
  • Installation: Position the logo plate in a compatible cavity-style lid and secure with the supplied screws.
  • Compatibility: Available with select Glasmasters cavity-lid enclosures; confirm that the target lid accepts the 4″ × 9″ plate before ordering.

This logo plate is an identification accessory and carries no independent Tier/H-20 vault load rating. The manufacturer has not published a marker-specific material grade or thickness in the reviewed sources.

Marker Options, Installation & Accessories
Available Plate Legends

This SKU is the FIBER OPTICS plate. The Telecom Specialties listing also offers Electric and Communications as separate selections. Glasmasters additionally lists other logo options; check availability for the chosen enclosure before ordering.

Standard & Special Markings

Glasmasters interchangeable plates are offered for a range of utility markings, and the manufacturer can supply other options by request. This specific Telecom Specialties listing offers Fiber Optics, Electric and Communications.

Installation & Ordering
  • Verify that your Glasmasters lid has the appropriate interchangeable-logo cavity.
  • Install the plate using the supplied stainless steel screws, not adhesive.
  • Order SKU LOGO4X9-FO for the Fiber Optics legend.
  • Glasmasters lists plates as available individually or in 10-packs; confirm any bulk quantities with Telecom Specialties.
  • This is the logo plate and screws only, not the complete handhole lid or vault.
Accessory Examples Select Options Available Upon Request

Illustrations of other vault and lid accessories. Check fit and the correct logo plate marking before ordering.

Example of Cable Racks accessory for underground handholesCable Racks

Support and organize cables inside compatible enclosures.

Contact Us For Availability › 		Glasmasters screw-in logo plate shown in ELECTRIC option as representative variant photographGlasmasters Logo Plate

Interchangeable identification plate for compatible Glasmasters cavity lids.

LOGO4X9-FO — choose Fiber Optics from the product options.

Shop Glasmasters Logo Plates ›

ELECTRIC version pictured as an example. Fiber Optics is the selected SKU; screws are included.
Example of Steel Lids accessory for underground handholesSteel Lids

Optional steel cover configurations for select applications.

Contact Us For Availability › 		Example of Handhole Divider accessory for underground handholesHandhole Divider

Separate and organize interior cable pathways.

Contact Us For Availability ›

Need an accessory? Ask us about compatibility, availability, and pricing for your handhole size and configuration. Images are examples only.

Looking To Place A Bulk Order?

This SKU is available as a single logo plate with stainless steel screws. For packs of 10, bulk pricing, special markings or lead times, contact our sales team.

Handhole Load Rating & Size Guide

If selecting a compatible enclosure, first match the enclosure load rating and size to the installation. The LOGO4X9-FO plate itself has no vault load rating; verify that its dimensions fit the chosen lid recess.

Handhole Ratings at a Glance
Representative product images from our website are shown below so customers can quickly compare each handhole rating.
Pedestrian handhole
Pedestrian
Foot traffic only
Not vehicle-rated
Landscaping and protected pedestrian areas
Tier 8 handhole
Tier 8
8,000 lb design
12,000 lb test
Sidewalks with incidental vehicle exposure
Tier 15 handhole
Tier 15
15,000 lb design
22,500 lb test
Off-road locations with occasional vehicle loads
Tier 22 handhole
Tier 22
22,500 lb design
33,750 lb test
Off-road locations with occasional heavier vehicle loads
H-20 traffic handhole
H-20 Traffic
16,000 lb / wheel
32,000 lb / axle
Deliberate truck/vehicle traffic, to approved H-20 design

Design load = rated design value; test load = higher verification load, not the allowable everyday load. Tier ratings follow ANSI/SCTE 77; H-20 is a separate AASHTO traffic-loading classification. Confirm the exact lid and enclosure rating for your project.

Shop by size
Pedestrian & Tier 22 — Browse Sizes
Pedestrian: Foot traffic only.   Tier 22: 22,500 lb design / 33,750 lb test. Choose a size from the matching column below.
Size Pedestrian
Foot traffic only 		Tier 22 · Polymer Concrete
22,500 lb design 		HDPE / Composite
Check model-specific tier
10″ round Shop Now
Shop Now 		Contact for Availability Contact for Availability
10″ × 15″ × 12″ Shop Now Contact for Availability Contact for Availability
11″ × 18″ × 12″ Contact for Availability Shop Now Contact for Availability
11″ × 18″ × 18″ Contact for Availability Shop Now
Shop Now 		Contact for Availability
12″ × 12″ × 12″ Contact for Availability Shop Now Contact for Availability
13″ × 24″ × 12″ Contact for Availability Shop Now Contact for Availability
13″ × 24″ × 18″ Contact for Availability Shop Now Contact for Availability
14″ × 20″ × 12″ Shop Now Contact for Availability Contact for Availability
17″ × 30″ × 18″ Shop Now Shop Now Contact for Availability
17″ × 30″ × 24″ Contact for Availability Shop Now Shop Now
24″ × 24″ × 24″ Contact for Availability Shop Now Contact for Availability
24″ × 36″ × 24″ Contact for Availability Shop Now Shop Now
24″ × 36″ × 30″ Contact for Availability Shop Now Contact for Availability
24″ × 36″ × 36″ Contact for Availability Shop Now Contact for Availability
30″ × 48″ × 24″ Contact for Availability Shop Now Shop Now
30″ × 48″ × 36″ Contact for Availability Shop Now Shop Now
36″ × 36″ × 36″ Contact for Availability Shop Now Contact for Availability
36″ × 60″ × 36″ Contact for Availability Shop Now Shop Now
48″ × 48″ × 36″ Contact for Availability Shop Now Contact for Availability
48″ × 48″ × 48″ Contact for Availability Shop Now Contact for Availability
48″ × 60″ × 48″ Contact for Availability Shop Now Contact for Availability
48″ × 96″ × 48″ Contact for Availability Shop Now Contact for Availability
H-20 Traffic — Browse Sizes
H-20 traffic rating: AASHTO loading based on a 16,000 lb wheel / 32,000 lb axle. Verify the selected enclosure's certified load rating before installation.

Rated for: Deliberate vehicle traffic under AASHTO H-20 loading requirements.

Common installations: Driveways, parking areas, and roadway utility access where the project specifies H-20 loading.

Choose an outside size, then select a depth. Each depth links to the matching Concast handhole option.

Outside L × W (inches) Inside L × W (inches) Select depth (inches)
18″ × 18″ 12″ × 12″ 18″ × 18″ × 12″ — H-20 › 18″ × 18″ × 18″ — H-20 › 18″ × 18″ × 24″ — H-20 › 18″ × 18″ × 30″ — H-20 › 18″ × 18″ × 36″ — H-20 ›
18″ × 24″ 12″ × 18″ 18″ × 24″ × 12″ — H-20 › 18″ × 24″ × 18″ — H-20 › 18″ × 24″ × 24″ — H-20 › 18″ × 24″ × 30″ — H-20 › 18″ × 24″ × 36″ — H-20 ›
18″ × 30″ 12″ × 24″ 18″ × 30″ × 12″ — H-20 › 18″ × 30″ × 18″ — H-20 › 18″ × 30″ × 24″ — H-20 › 18″ × 30″ × 30″ — H-20 › 18″ × 30″ × 36″ — H-20 ›
18″ × 36″ 12″ × 30″ 18″ × 36″ × 12″ — H-20 › 18″ × 36″ × 18″ — H-20 › 18″ × 36″ × 24″ — H-20 › 18″ × 36″ × 30″ — H-20 › 18″ × 36″ × 36″ — H-20 ›
24″ × 24″ 18″ × 18″ 24″ × 24″ × 12″ — H-20 › 24″ × 24″ × 18″ — H-20 › 24″ × 24″ × 24″ — H-20 › 24″ × 24″ × 30″ — H-20 › 24″ × 24″ × 36″ — H-20 ›
24″ × 30″ 18″ × 24″ 24″ × 30″ × 12″ — H-20 › 24″ × 30″ × 18″ — H-20 › 24″ × 30″ × 24″ — H-20 › 24″ × 30″ × 30″ — H-20 › 24″ × 30″ × 36″ — H-20 ›
24″ × 36″ 18″ × 30″ 24″ × 36″ × 12″ — H-20 › 24″ × 36″ × 18″ — H-20 › 24″ × 36″ × 24″ — H-20 › 24″ × 36″ × 30″ — H-20 › 24″ × 36″ × 36″ — H-20 ›
30″ × 30″ 24″ × 24″ 30″ × 30″ × 12″ — H-20 › 30″ × 30″ × 18″ — H-20 › 30″ × 30″ × 24″ — H-20 › 30″ × 30″ × 30″ — H-20 › 30″ × 30″ × 36″ — H-20 ›
30″ × 36″ 24″ × 30″ 30″ × 36″ × 12″ — H-20 › 30″ × 36″ × 18″ — H-20 › 30″ × 36″ × 24″ — H-20 › 30″ × 36″ × 30″ — H-20 › 30″ × 36″ × 36″ — H-20 ›
30″ × 48″ 24″ × 42″ 30″ × 48″ × 12″ — H-20 › 30″ × 48″ × 18″ — H-20 › 30″ × 48″ × 24″ — H-20 › 30″ × 48″ × 30″ — H-20 › 30″ × 48″ × 36″ — H-20 ›
H-20 Concrete Pull Boxes

Choose a height and cover style for the Concast pull box.

Product Details
MANUFACTURER DETAILS
View Glasmasters Product Details
PRODUCT DETAILSView Product Details
Item / SKU LOGO4X9-FO
Product Handhole Lid Marker / Interchangeable Logo Plate for Glasmasters Vaults
Selected Legend Fiber Optics (FO)
Manufacturer GlasMasters
Nominal Plate Size 4″ × 9″ (LOGO4X9 model series)
Attachment Screw-in interchangeable marker plate
Included Fiber Optics identification plate with stainless steel mounting screws
Compatible Enclosures Select Glasmasters cavity-style handhole lids; confirm plate fit before purchase
Other Listing Options Electric and Communications labels on the same Telecom Specialties listing
Ordering Single marker on Telecom Specialties product listing; choose label and quantity
Actual Telecom Specialties Glasmasters logo plate photograph showing ELECTRIC variant (not the Fiber Optics legend)
Representative plate from the actual Glasmasters product listing (ELECTRIC variant pictured). SKU LOGO4X9-FO is the FIBER OPTICS option.
Included: Marker plate & stainless steel screws.Installation: Screw-in design, no adhesive required.Fit: Select Glasmasters cavity lids only.
Informational Links

Official Glasmasters interchangeable logo plate details, the exact Telecom Specialties product listing, and available marking options.

Manufacturer documentation: Glasmasters publishes an official product information page for interchangeable logo plates, but no separate PDF spec sheet for LOGO4X9-FO was located. No enclosure or vault drawing has been substituted for a marker specification.

Dimensions, Hardware & Compatibility
Plate Size & Identification
  • Series size: 4″ × 9″ nominal (manufacturer part designation LOGO4X9).
  • Selected plate legend: FIBER OPTICS (FO).
  • Product style: Interchangeable, screw-in logo plate for supported Glasmasters cavity lids.
Mounting Hardware & Fit
  • Included fasteners: Stainless steel screws, per Glasmasters and Telecom Specialties.
  • Installation: Position the logo plate in a compatible cavity-style lid and secure with the supplied screws.
  • Compatibility: Available with select Glasmasters cavity-lid enclosures; confirm that the target lid accepts the 4″ × 9″ plate before ordering.

This logo plate is an identification accessory and carries no independent Tier/H-20 vault load rating. The manufacturer has not published a marker-specific material grade or thickness in the reviewed sources.

Marker Options, Installation & Accessories
Available Plate Legends

This SKU is the FIBER OPTICS plate. The Telecom Specialties listing also offers Electric and Communications as separate selections. Glasmasters additionally lists other logo options; check availability for the chosen enclosure before ordering.

Standard & Special Markings

Glasmasters interchangeable plates are offered for a range of utility markings, and the manufacturer can supply other options by request. This specific Telecom Specialties listing offers Fiber Optics, Electric and Communications.

Installation & Ordering
  • Verify that your Glasmasters lid has the appropriate interchangeable-logo cavity.
  • Install the plate using the supplied stainless steel screws, not adhesive.
  • Order SKU LOGO4X9-FO for the Fiber Optics legend.
  • Glasmasters lists plates as available individually or in 10-packs; confirm any bulk quantities with Telecom Specialties.
  • This is the logo plate and screws only, not the complete handhole lid or vault.
Accessory Examples Select Options Available Upon Request

Illustrations of other vault and lid accessories. Check fit and the correct logo plate marking before ordering.

Example of Cable Racks accessory for underground handholesCable Racks

Support and organize cables inside compatible enclosures.

Contact Us For Availability › 		Glasmasters screw-in logo plate shown in ELECTRIC option as representative variant photographGlasmasters Logo Plate

Interchangeable identification plate for compatible Glasmasters cavity lids.

LOGO4X9-FO — choose Fiber Optics from the product options.

Shop Glasmasters Logo Plates ›

ELECTRIC version pictured as an example. Fiber Optics is the selected SKU; screws are included.
Example of Steel Lids accessory for underground handholesSteel Lids

Optional steel cover configurations for select applications.

Contact Us For Availability › 		Example of Handhole Divider accessory for underground handholesHandhole Divider

Separate and organize interior cable pathways.

Contact Us For Availability ›

Need an accessory? Ask us about compatibility, availability, and pricing for your handhole size and configuration. Images are examples only.

Looking To Place A Bulk Order?

This SKU is available as a single logo plate with stainless steel screws. For packs of 10, bulk pricing, special markings or lead times, contact our sales team.

Handhole Load Rating & Size Guide

If selecting a compatible enclosure, first match the enclosure load rating and size to the installation. The LOGO4X9-FO plate itself has no vault load rating; verify that its dimensions fit the chosen lid recess.

Handhole Ratings at a Glance
Representative product images from our website are shown below so customers can quickly compare each handhole rating.
Pedestrian handhole
Pedestrian
Foot traffic only
Not vehicle-rated
Landscaping and protected pedestrian areas
Tier 8 handhole
Tier 8
8,000 lb design
12,000 lb test
Sidewalks with incidental vehicle exposure
Tier 15 handhole
Tier 15
15,000 lb design
22,500 lb test
Off-road locations with occasional vehicle loads
Tier 22 handhole
Tier 22
22,500 lb design
33,750 lb test
Off-road locations with occasional heavier vehicle loads
H-20 traffic handhole
H-20 Traffic
16,000 lb / wheel
32,000 lb / axle
Deliberate truck/vehicle traffic, to approved H-20 design

Design load = rated design value; test load = higher verification load, not the allowable everyday load. Tier ratings follow ANSI/SCTE 77; H-20 is a separate AASHTO traffic-loading classification. Confirm the exact lid and enclosure rating for your project.

Shop by size
Pedestrian & Tier 22 — Browse Sizes
Pedestrian: Foot traffic only.   Tier 22: 22,500 lb design / 33,750 lb test. Choose a size from the matching column below.
Size Pedestrian
Foot traffic only 		Tier 22 · Polymer Concrete
22,500 lb design 		HDPE / Composite
Check model-specific tier
10″ round Shop Now
Shop Now 		Contact for Availability Contact for Availability
10″ × 15″ × 12″ Shop Now Contact for Availability Contact for Availability
11″ × 18″ × 12″ Contact for Availability Shop Now Contact for Availability
11″ × 18″ × 18″ Contact for Availability Shop Now
Shop Now 		Contact for Availability
12″ × 12″ × 12″ Contact for Availability Shop Now Contact for Availability
13″ × 24″ × 12″ Contact for Availability Shop Now Contact for Availability
13″ × 24″ × 18″ Contact for Availability Shop Now Contact for Availability
14″ × 20″ × 12″ Shop Now Contact for Availability Contact for Availability
17″ × 30″ × 18″ Shop Now Shop Now Contact for Availability
17″ × 30″ × 24″ Contact for Availability Shop Now Shop Now
24″ × 24″ × 24″ Contact for Availability Shop Now Contact for Availability
24″ × 36″ × 24″ Contact for Availability Shop Now Shop Now
24″ × 36″ × 30″ Contact for Availability Shop Now Contact for Availability
24″ × 36″ × 36″ Contact for Availability Shop Now Contact for Availability
30″ × 48″ × 24″ Contact for Availability Shop Now Shop Now
30″ × 48″ × 36″ Contact for Availability Shop Now Shop Now
36″ × 36″ × 36″ Contact for Availability Shop Now Contact for Availability
36″ × 60″ × 36″ Contact for Availability Shop Now Shop Now
48″ × 48″ × 36″ Contact for Availability Shop Now Contact for Availability
48″ × 48″ × 48″ Contact for Availability Shop Now Contact for Availability
48″ × 60″ × 48″ Contact for Availability Shop Now Contact for Availability
48″ × 96″ × 48″ Contact for Availability Shop Now Contact for Availability
H-20 Traffic — Browse Sizes
H-20 traffic rating: AASHTO loading based on a 16,000 lb wheel / 32,000 lb axle. Verify the selected enclosure's certified load rating before installation.

Rated for: Deliberate vehicle traffic under AASHTO H-20 loading requirements.

Common installations: Driveways, parking areas, and roadway utility access where the project specifies H-20 loading.

Choose an outside size, then select a depth. Each depth links to the matching Concast handhole option.

Outside L × W (inches) Inside L × W (inches) Select depth (inches)
18″ × 18″ 12″ × 12″ 18″ × 18″ × 12″ — H-20 › 18″ × 18″ × 18″ — H-20 › 18″ × 18″ × 24″ — H-20 › 18″ × 18″ × 30″ — H-20 › 18″ × 18″ × 36″ — H-20 ›
18″ × 24″ 12″ × 18″ 18″ × 24″ × 12″ — H-20 › 18″ × 24″ × 18″ — H-20 › 18″ × 24″ × 24″ — H-20 › 18″ × 24″ × 30″ — H-20 › 18″ × 24″ × 36″ — H-20 ›
18″ × 30″ 12″ × 24″ 18″ × 30″ × 12″ — H-20 › 18″ × 30″ × 18″ — H-20 › 18″ × 30″ × 24″ — H-20 › 18″ × 30″ × 30″ — H-20 › 18″ × 30″ × 36″ — H-20 ›
18″ × 36″ 12″ × 30″ 18″ × 36″ × 12″ — H-20 › 18″ × 36″ × 18″ — H-20 › 18″ × 36″ × 24″ — H-20 › 18″ × 36″ × 30″ — H-20 › 18″ × 36″ × 36″ — H-20 ›
24″ × 24″ 18″ × 18″ 24″ × 24″ × 12″ — H-20 › 24″ × 24″ × 18″ — H-20 › 24″ × 24″ × 24″ — H-20 › 24″ × 24″ × 30″ — H-20 › 24″ × 24″ × 36″ — H-20 ›
24″ × 30″ 18″ × 24″ 24″ × 30″ × 12″ — H-20 › 24″ × 30″ × 18″ — H-20 › 24″ × 30″ × 24″ — H-20 › 24″ × 30″ × 30″ — H-20 › 24″ × 30″ × 36″ — H-20 ›
24″ × 36″ 18″ × 30″ 24″ × 36″ × 12″ — H-20 › 24″ × 36″ × 18″ — H-20 › 24″ × 36″ × 24″ — H-20 › 24″ × 36″ × 30″ — H-20 › 24″ × 36″ × 36″ — H-20 ›
30″ × 30″ 24″ × 24″ 30″ × 30″ × 12″ — H-20 › 30″ × 30″ × 18″ — H-20 › 30″ × 30″ × 24″ — H-20 › 30″ × 30″ × 30″ — H-20 › 30″ × 30″ × 36″ — H-20 ›
30″ × 36″ 24″ × 30″ 30″ × 36″ × 12″ — H-20 › 30″ × 36″ × 18″ — H-20 › 30″ × 36″ × 24″ — H-20 › 30″ × 36″ × 30″ — H-20 › 30″ × 36″ × 36″ — H-20 ›
30″ × 48″ 24″ × 42″ 30″ × 48″ × 12″ — H-20 › 30″ × 48″ × 18″ — H-20 › 30″ × 48″ × 24″ — H-20 › 30″ × 48″ × 30″ — H-20 › 30″ × 48″ × 36″ — H-20 ›
H-20 Concrete Pull Boxes

Choose a height and cover style for the Concast pull box.

Questions?
Give us a Call at 866-303-9408
Underground Enclosures by Glasmasters

Handhole Lid Markers (for Glasmasters Vaults)

LOGO4X9-FO

$16.50
$16.50
Shipping Estimate: Shipping calculated at checkout.
Label:
Average time to ship: 24 Hours
What's Included?
All vaults come pre-assembled with lid and base.
Are Marked Lids Available?
All vaults come blank but markers are available upon request
How Will It Ship?
Vaults must be palletized and shipped LTL
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